./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:18:59,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:18:59,334 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:18:59,338 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:18:59,339 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:18:59,357 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:18:59,358 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:18:59,358 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:18:59,358 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:18:59,358 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:18:59,358 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:18:59,358 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:18:59,358 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:18:59,359 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:18:59,359 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:18:59,359 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:18:59,360 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:18:59,360 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:18:59,360 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:18:59,360 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:18:59,360 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:18:59,360 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-12-06 02:18:59,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:18:59,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:18:59,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:18:59,594 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:18:59,594 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:18:59,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test2-1.i [2024-12-06 02:19:02,275 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/data/8231f78ab/64aad704a025495598d883ee023c46e7/FLAG14f664c0a [2024-12-06 02:19:02,517 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:19:02,518 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test2-1.i [2024-12-06 02:19:02,533 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/data/8231f78ab/64aad704a025495598d883ee023c46e7/FLAG14f664c0a [2024-12-06 02:19:02,820 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/data/8231f78ab/64aad704a025495598d883ee023c46e7 [2024-12-06 02:19:02,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:19:02,822 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:19:02,823 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:19:02,823 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:19:02,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:19:02,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:19:02" (1/1) ... [2024-12-06 02:19:02,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d2a1da9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:02, skipping insertion in model container [2024-12-06 02:19:02,827 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:19:02" (1/1) ... [2024-12-06 02:19:02,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:19:03,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:19:03,287 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:19:03,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:19:03,411 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:19:03,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03 WrapperNode [2024-12-06 02:19:03,412 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:19:03,413 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:19:03,413 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:19:03,413 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:19:03,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,438 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,483 INFO L138 Inliner]: procedures = 207, calls = 222, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1274 [2024-12-06 02:19:03,483 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:19:03,484 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:19:03,484 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:19:03,484 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:19:03,491 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,500 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,501 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,532 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,534 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,545 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,549 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,553 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,562 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:19:03,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:19:03,563 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:19:03,563 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:19:03,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:03" (1/1) ... [2024-12-06 02:19:03,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:19:03,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:19:03,593 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:19:03,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb6d4cf-361b-4f8e-b38d-1108a6e8dfd5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:19:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:19:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:19:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:19:03,790 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:19:03,791 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:19:05,711 INFO L? ?]: Removed 1023 outVars from TransFormulas that were not future-live. [2024-12-06 02:19:05,711 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:19:07,072 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:19:07,072 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 02:19:07,072 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:19:07 BoogieIcfgContainer [2024-12-06 02:19:07,072 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:19:07,073 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:19:07,073 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:19:07,083 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:19:07,084 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:19:07" (1/1) ... [2024-12-06 02:19:07,092 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:19:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 770 states and 872 transitions. [2024-12-06 02:19:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 872 transitions. [2024-12-06 02:19:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:19:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 771 states and 873 transitions. [2024-12-06 02:19:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 873 transitions. [2024-12-06 02:19:07,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:19:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 770 states and 872 transitions. [2024-12-06 02:19:07,612 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 872 transitions. [2024-12-06 02:19:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:19:07,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:07,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 769 states and 871 transitions. [2024-12-06 02:19:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 871 transitions. [2024-12-06 02:19:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:19:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 770 states and 873 transitions. [2024-12-06 02:19:07,991 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 873 transitions. [2024-12-06 02:19:07,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:19:07,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 770 states and 872 transitions. [2024-12-06 02:19:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 872 transitions. [2024-12-06 02:19:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:19:08,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 769 states and 871 transitions. [2024-12-06 02:19:08,121 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 871 transitions. [2024-12-06 02:19:08,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:19:08,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 771 states and 874 transitions. [2024-12-06 02:19:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 874 transitions. [2024-12-06 02:19:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:19:08,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 772 states and 876 transitions. [2024-12-06 02:19:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 876 transitions. [2024-12-06 02:19:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:19:08,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 772 states and 875 transitions. [2024-12-06 02:19:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 875 transitions. [2024-12-06 02:19:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:19:08,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 771 states and 873 transitions. [2024-12-06 02:19:08,496 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 873 transitions. [2024-12-06 02:19:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:19:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 772 states and 875 transitions. [2024-12-06 02:19:08,567 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 875 transitions. [2024-12-06 02:19:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:19:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:08,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:08,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 773 states and 877 transitions. [2024-12-06 02:19:08,754 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 877 transitions. [2024-12-06 02:19:08,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:19:08,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:08,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 774 states and 879 transitions. [2024-12-06 02:19:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 879 transitions. [2024-12-06 02:19:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:19:09,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 775 states and 881 transitions. [2024-12-06 02:19:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 881 transitions. [2024-12-06 02:19:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:19:09,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 777 states and 884 transitions. [2024-12-06 02:19:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 884 transitions. [2024-12-06 02:19:09,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:19:09,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 776 states and 883 transitions. [2024-12-06 02:19:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 883 transitions. [2024-12-06 02:19:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:19:09,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 777 states and 884 transitions. [2024-12-06 02:19:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 884 transitions. [2024-12-06 02:19:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:19:09,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 783 states and 894 transitions. [2024-12-06 02:19:09,656 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 894 transitions. [2024-12-06 02:19:09,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:19:09,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 784 states and 896 transitions. [2024-12-06 02:19:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 896 transitions. [2024-12-06 02:19:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:19:09,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 787 states and 900 transitions. [2024-12-06 02:19:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 900 transitions. [2024-12-06 02:19:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:19:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 787 states and 898 transitions. [2024-12-06 02:19:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 898 transitions. [2024-12-06 02:19:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:19:09,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 792 states and 900 transitions. [2024-12-06 02:19:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 900 transitions. [2024-12-06 02:19:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:19:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 755 states and 858 transitions. [2024-12-06 02:19:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 858 transitions. [2024-12-06 02:19:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:19:10,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:10,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 755 states and 854 transitions. [2024-12-06 02:19:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 854 transitions. [2024-12-06 02:19:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:19:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 756 states and 855 transitions. [2024-12-06 02:19:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 855 transitions. [2024-12-06 02:19:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:19:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 758 states and 857 transitions. [2024-12-06 02:19:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 857 transitions. [2024-12-06 02:19:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:19:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:10,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 717 states and 811 transitions. [2024-12-06 02:19:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 811 transitions. [2024-12-06 02:19:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:19:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 720 states and 816 transitions. [2024-12-06 02:19:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 816 transitions. [2024-12-06 02:19:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:19:11,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:11,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:11,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 717 states and 812 transitions. [2024-12-06 02:19:11,315 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 812 transitions. [2024-12-06 02:19:11,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:19:11,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:11,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:11,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:11,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:11,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 722 states and 820 transitions. [2024-12-06 02:19:11,745 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 820 transitions. [2024-12-06 02:19:11,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:19:11,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:11,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 719 states and 816 transitions. [2024-12-06 02:19:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 816 transitions. [2024-12-06 02:19:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:19:12,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 722 states and 821 transitions. [2024-12-06 02:19:12,094 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 821 transitions. [2024-12-06 02:19:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:19:12,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 719 states and 817 transitions. [2024-12-06 02:19:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 817 transitions. [2024-12-06 02:19:12,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:19:12,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 724 states and 824 transitions. [2024-12-06 02:19:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 824 transitions. [2024-12-06 02:19:12,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:19:12,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 721 states and 820 transitions. [2024-12-06 02:19:12,442 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 820 transitions. [2024-12-06 02:19:12,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:19:12,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 724 states and 825 transitions. [2024-12-06 02:19:12,530 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 825 transitions. [2024-12-06 02:19:12,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:19:12,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 721 states and 821 transitions. [2024-12-06 02:19:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 821 transitions. [2024-12-06 02:19:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:19:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 724 states and 825 transitions. [2024-12-06 02:19:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 825 transitions. [2024-12-06 02:19:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:19:12,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:13,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 721 states and 821 transitions. [2024-12-06 02:19:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 821 transitions. [2024-12-06 02:19:13,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:19:13,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:13,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:13,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 746 states and 856 transitions. [2024-12-06 02:19:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 856 transitions. [2024-12-06 02:19:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:19:14,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:14,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:15,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 762 states and 874 transitions. [2024-12-06 02:19:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 874 transitions. [2024-12-06 02:19:15,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:19:15,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:15,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 759 states and 870 transitions. [2024-12-06 02:19:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 870 transitions. [2024-12-06 02:19:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:19:15,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 766 states and 877 transitions. [2024-12-06 02:19:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 877 transitions. [2024-12-06 02:19:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:19:16,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 787 states and 901 transitions. [2024-12-06 02:19:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 901 transitions. [2024-12-06 02:19:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:19:18,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:18,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:19,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 787 states and 900 transitions. [2024-12-06 02:19:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 900 transitions. [2024-12-06 02:19:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:19:19,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 790 states and 905 transitions. [2024-12-06 02:19:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 905 transitions. [2024-12-06 02:19:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:19:19,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:19,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 793 states and 911 transitions. [2024-12-06 02:19:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 911 transitions. [2024-12-06 02:19:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:19:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 793 states and 910 transitions. [2024-12-06 02:19:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 910 transitions. [2024-12-06 02:19:20,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:19:20,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:20,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 795 states and 913 transitions. [2024-12-06 02:19:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 913 transitions. [2024-12-06 02:19:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:19:21,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:21,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 798 states and 918 transitions. [2024-12-06 02:19:21,218 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 918 transitions. [2024-12-06 02:19:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:19:21,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:21,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:21,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 801 states and 924 transitions. [2024-12-06 02:19:21,857 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 924 transitions. [2024-12-06 02:19:21,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:19:21,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:21,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:21,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 804 states and 928 transitions. [2024-12-06 02:19:21,897 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 928 transitions. [2024-12-06 02:19:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:19:21,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:21,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 807 states and 932 transitions. [2024-12-06 02:19:21,971 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 932 transitions. [2024-12-06 02:19:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:19:21,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 810 states and 936 transitions. [2024-12-06 02:19:22,042 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 936 transitions. [2024-12-06 02:19:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:19:22,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 813 states and 940 transitions. [2024-12-06 02:19:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 940 transitions. [2024-12-06 02:19:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:19:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:22,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 816 states and 944 transitions. [2024-12-06 02:19:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 944 transitions. [2024-12-06 02:19:22,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:19:22,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 819 states and 948 transitions. [2024-12-06 02:19:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 948 transitions. [2024-12-06 02:19:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:19:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 822 states and 952 transitions. [2024-12-06 02:19:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 952 transitions. [2024-12-06 02:19:22,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:19:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 825 states and 956 transitions. [2024-12-06 02:19:22,358 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 956 transitions. [2024-12-06 02:19:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:19:22,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:32,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:19:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 825 states and 954 transitions. [2024-12-06 02:19:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 954 transitions. [2024-12-06 02:19:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:19:32,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:32,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:42,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:19:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 825 states and 948 transitions. [2024-12-06 02:19:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 948 transitions. [2024-12-06 02:19:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:19:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:44,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 838 states and 972 transitions. [2024-12-06 02:19:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 972 transitions. [2024-12-06 02:19:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:19:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:45,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:45,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 840 states and 975 transitions. [2024-12-06 02:19:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 975 transitions. [2024-12-06 02:19:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:19:45,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:45,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:57,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:19:59,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:19:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 880 states and 1030 transitions. [2024-12-06 02:19:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1030 transitions. [2024-12-06 02:19:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:19:59,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 881 states and 1030 transitions. [2024-12-06 02:19:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1030 transitions. [2024-12-06 02:19:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:19:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 883 states and 1032 transitions. [2024-12-06 02:19:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1032 transitions. [2024-12-06 02:19:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:19:59,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 884 states and 1032 transitions. [2024-12-06 02:19:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1032 transitions. [2024-12-06 02:19:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:19:59,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 885 states and 1032 transitions. [2024-12-06 02:19:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1032 transitions. [2024-12-06 02:19:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:19:59,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:59,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 886 states and 1032 transitions. [2024-12-06 02:19:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1032 transitions. [2024-12-06 02:19:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:19:59,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:02,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 901 states and 1056 transitions. [2024-12-06 02:20:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1056 transitions. [2024-12-06 02:20:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:20:02,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:02,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 902 states and 1059 transitions. [2024-12-06 02:20:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1059 transitions. [2024-12-06 02:20:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:20:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:02,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 902 states and 1058 transitions. [2024-12-06 02:20:02,331 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1058 transitions. [2024-12-06 02:20:02,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:20:02,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:02,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:02,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 903 states and 1058 transitions. [2024-12-06 02:20:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1058 transitions. [2024-12-06 02:20:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:20:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:04,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:20:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 911 states and 1070 transitions. [2024-12-06 02:20:04,831 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1070 transitions. [2024-12-06 02:20:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:20:04,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:04,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 910 states and 1069 transitions. [2024-12-06 02:20:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1069 transitions. [2024-12-06 02:20:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:20:04,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:04,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 911 states and 1070 transitions. [2024-12-06 02:20:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1070 transitions. [2024-12-06 02:20:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:20:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:05,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 910 states and 1069 transitions. [2024-12-06 02:20:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1069 transitions. [2024-12-06 02:20:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:20:05,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:05,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 912 states and 1072 transitions. [2024-12-06 02:20:05,376 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1072 transitions. [2024-12-06 02:20:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:20:05,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:05,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:05,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:11,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:20:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 955 states and 1127 transitions. [2024-12-06 02:20:11,817 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1127 transitions. [2024-12-06 02:20:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:20:11,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 956 states and 1126 transitions. [2024-12-06 02:20:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1126 transitions. [2024-12-06 02:20:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:20:12,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:12,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:12,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 955 states and 1125 transitions. [2024-12-06 02:20:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1125 transitions. [2024-12-06 02:20:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:20:12,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 956 states and 1126 transitions. [2024-12-06 02:20:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1126 transitions. [2024-12-06 02:20:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:20:12,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:13,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 964 states and 1138 transitions. [2024-12-06 02:20:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1138 transitions. [2024-12-06 02:20:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:20:13,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:13,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 966 states and 1140 transitions. [2024-12-06 02:20:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1140 transitions. [2024-12-06 02:20:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:20:13,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:17,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 971 states and 1149 transitions. [2024-12-06 02:20:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1149 transitions. [2024-12-06 02:20:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:20:17,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 973 states and 1149 transitions. [2024-12-06 02:20:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1149 transitions. [2024-12-06 02:20:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:20:17,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:18,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 981 states and 1162 transitions. [2024-12-06 02:20:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1162 transitions. [2024-12-06 02:20:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:20:21,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:22,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:22,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 983 states and 1164 transitions. [2024-12-06 02:20:22,192 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1164 transitions. [2024-12-06 02:20:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:20:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:22,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 982 states and 1163 transitions. [2024-12-06 02:20:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1163 transitions. [2024-12-06 02:20:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:20:22,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 983 states and 1165 transitions. [2024-12-06 02:20:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1165 transitions. [2024-12-06 02:20:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:20:23,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:23,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 982 states and 1163 transitions. [2024-12-06 02:20:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1163 transitions. [2024-12-06 02:20:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:20:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 984 states and 1165 transitions. [2024-12-06 02:20:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1165 transitions. [2024-12-06 02:20:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:20:23,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:23,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:25,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 988 states and 1170 transitions. [2024-12-06 02:20:25,365 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1170 transitions. [2024-12-06 02:20:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:20:25,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:26,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 993 states and 1177 transitions. [2024-12-06 02:20:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1177 transitions. [2024-12-06 02:20:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:20:28,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 995 states and 1181 transitions. [2024-12-06 02:20:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1181 transitions. [2024-12-06 02:20:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:20:29,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:30,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 999 states and 1187 transitions. [2024-12-06 02:20:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1187 transitions. [2024-12-06 02:20:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:20:30,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:30,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:31,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1002 states and 1196 transitions. [2024-12-06 02:20:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1196 transitions. [2024-12-06 02:20:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:20:33,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1005 states and 1208 transitions. [2024-12-06 02:20:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1208 transitions. [2024-12-06 02:20:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:20:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:36,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1006 states and 1210 transitions. [2024-12-06 02:20:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1210 transitions. [2024-12-06 02:20:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:20:36,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:37,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1008 states and 1213 transitions. [2024-12-06 02:20:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1213 transitions. [2024-12-06 02:20:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:20:37,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:37,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:20:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:43,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1010 states and 1220 transitions. [2024-12-06 02:20:43,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1220 transitions. [2024-12-06 02:20:43,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:20:43,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:43,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:47,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1014 states and 1229 transitions. [2024-12-06 02:20:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1229 transitions. [2024-12-06 02:20:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:20:47,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:48,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1016 states and 1234 transitions. [2024-12-06 02:20:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1234 transitions. [2024-12-06 02:20:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:20:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:50,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1017 states and 1236 transitions. [2024-12-06 02:20:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1236 transitions. [2024-12-06 02:20:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:20:51,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:51,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1019 states and 1239 transitions. [2024-12-06 02:20:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1239 transitions. [2024-12-06 02:20:51,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:20:51,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:53,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1023 states and 1249 transitions. [2024-12-06 02:20:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1249 transitions. [2024-12-06 02:20:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:20:57,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:02,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1025 states and 1253 transitions. [2024-12-06 02:21:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1253 transitions. [2024-12-06 02:21:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:21:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1026 states and 1255 transitions. [2024-12-06 02:21:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1255 transitions. [2024-12-06 02:21:03,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:21:03,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:03,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1028 states and 1258 transitions. [2024-12-06 02:21:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1258 transitions. [2024-12-06 02:21:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:21:03,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:05,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1032 states and 1267 transitions. [2024-12-06 02:21:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1267 transitions. [2024-12-06 02:21:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:21:08,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:13,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1034 states and 1272 transitions. [2024-12-06 02:21:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1272 transitions. [2024-12-06 02:21:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:21:13,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1035 states and 1274 transitions. [2024-12-06 02:21:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1274 transitions. [2024-12-06 02:21:14,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:21:14,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1037 states and 1277 transitions. [2024-12-06 02:21:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1277 transitions. [2024-12-06 02:21:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:21:15,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1041 states and 1287 transitions. [2024-12-06 02:21:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1287 transitions. [2024-12-06 02:21:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:21:19,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1043 states and 1293 transitions. [2024-12-06 02:21:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1293 transitions. [2024-12-06 02:21:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:21:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1044 states and 1295 transitions. [2024-12-06 02:21:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1295 transitions. [2024-12-06 02:21:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:21:31,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:31,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1069 states and 1330 transitions. [2024-12-06 02:21:45,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1330 transitions. [2024-12-06 02:21:45,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:21:45,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:45,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1071 states and 1334 transitions. [2024-12-06 02:21:52,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1334 transitions. [2024-12-06 02:21:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:21:52,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1073 states and 1338 transitions. [2024-12-06 02:21:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1338 transitions. [2024-12-06 02:21:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:21:58,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:59,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1074 states and 1340 transitions. [2024-12-06 02:21:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1340 transitions. [2024-12-06 02:21:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:21:59,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:59,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:00,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1076 states and 1344 transitions. [2024-12-06 02:22:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1344 transitions. [2024-12-06 02:22:00,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:22:00,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:00,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:01,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:03,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:03,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1079 states and 1351 transitions. [2024-12-06 02:22:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1351 transitions. [2024-12-06 02:22:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:22:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:12,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1081 states and 1356 transitions. [2024-12-06 02:22:12,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1356 transitions. [2024-12-06 02:22:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:22:12,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1072 states and 1346 transitions. [2024-12-06 02:22:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1346 transitions. [2024-12-06 02:22:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:22:12,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:13,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1074 states and 1349 transitions. [2024-12-06 02:22:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1349 transitions. [2024-12-06 02:22:13,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:22:13,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:14,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:14,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1077 states and 1353 transitions. [2024-12-06 02:22:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1353 transitions. [2024-12-06 02:22:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:22:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:14,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:14,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1080 states and 1358 transitions. [2024-12-06 02:22:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1358 transitions. [2024-12-06 02:22:16,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:22:16,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1083 states and 1363 transitions. [2024-12-06 02:22:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1363 transitions. [2024-12-06 02:22:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:22:23,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:23,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:38,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1091 states and 1377 transitions. [2024-12-06 02:22:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1377 transitions. [2024-12-06 02:22:38,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:22:38,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:38,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:57,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:57,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1100 states and 1393 transitions. [2024-12-06 02:22:57,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1393 transitions. [2024-12-06 02:22:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:22:57,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:57,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:58,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1107 states and 1401 transitions. [2024-12-06 02:23:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1401 transitions. [2024-12-06 02:23:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:23:02,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:02,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1115 states and 1413 transitions. [2024-12-06 02:23:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1413 transitions. [2024-12-06 02:23:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:23:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:08,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:09,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1116 states and 1414 transitions. [2024-12-06 02:23:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1414 transitions. [2024-12-06 02:23:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:23:12,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:13,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1117 states and 1417 transitions. [2024-12-06 02:23:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1417 transitions. [2024-12-06 02:23:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:23:18,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1119 states and 1421 transitions. [2024-12-06 02:23:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1421 transitions. [2024-12-06 02:23:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:23:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1121 states and 1424 transitions. [2024-12-06 02:23:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1424 transitions. [2024-12-06 02:23:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:23:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1123 states and 1425 transitions. [2024-12-06 02:23:43,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1425 transitions. [2024-12-06 02:23:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:23:43,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:44,827 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:47,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1124 states and 1426 transitions. [2024-12-06 02:23:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1426 transitions. [2024-12-06 02:23:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:23:47,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:47,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:54,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1125 states and 1429 transitions. [2024-12-06 02:23:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1429 transitions. [2024-12-06 02:23:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:23:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1127 states and 1431 transitions. [2024-12-06 02:24:02,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1431 transitions. [2024-12-06 02:24:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:24:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:04,207 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1128 states and 1434 transitions. [2024-12-06 02:24:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1434 transitions. [2024-12-06 02:24:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:24:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:15,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:15,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1130 states and 1439 transitions. [2024-12-06 02:24:15,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1439 transitions. [2024-12-06 02:24:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:24:15,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:15,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1133 states and 1442 transitions. [2024-12-06 02:24:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1442 transitions. [2024-12-06 02:24:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:24:25,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:27,343 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1134 states and 1443 transitions. [2024-12-06 02:24:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1443 transitions. [2024-12-06 02:24:30,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:24:30,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:30,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:33,440 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1135 states and 1446 transitions. [2024-12-06 02:24:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1446 transitions. [2024-12-06 02:24:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:24:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:40,078 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:46,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1137 states and 1448 transitions. [2024-12-06 02:24:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1448 transitions. [2024-12-06 02:24:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:24:46,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:52,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:52,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1138 states and 1451 transitions. [2024-12-06 02:24:52,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1451 transitions. [2024-12-06 02:24:52,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:24:52,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:52,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:54,880 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:01,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:01,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1140 states and 1453 transitions. [2024-12-06 02:25:01,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1453 transitions. [2024-12-06 02:25:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:25:01,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1141 states and 1454 transitions. [2024-12-06 02:25:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1454 transitions. [2024-12-06 02:25:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:25:06,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:06,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1142 states and 1457 transitions. [2024-12-06 02:25:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1457 transitions. [2024-12-06 02:25:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:25:14,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:14,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1144 states and 1459 transitions. [2024-12-06 02:25:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1459 transitions. [2024-12-06 02:25:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:25:23,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:28,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1145 states and 1460 transitions. [2024-12-06 02:25:28,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1460 transitions. [2024-12-06 02:25:28,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:25:28,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:28,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:31,189 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:36,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:36,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1146 states and 1463 transitions. [2024-12-06 02:25:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1463 transitions. [2024-12-06 02:25:36,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:25:36,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:45,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1148 states and 1465 transitions. [2024-12-06 02:25:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1465 transitions. [2024-12-06 02:25:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:25:45,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:45,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:47,100 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1149 states and 1466 transitions. [2024-12-06 02:25:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1466 transitions. [2024-12-06 02:25:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:25:51,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:59,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1150 states and 1469 transitions. [2024-12-06 02:25:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1469 transitions. [2024-12-06 02:25:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:25:59,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1152 states and 1475 transitions. [2024-12-06 02:26:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1475 transitions. [2024-12-06 02:26:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:26:07,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1155 states and 1478 transitions. [2024-12-06 02:26:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1478 transitions. [2024-12-06 02:26:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:26:20,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1156 states and 1479 transitions. [2024-12-06 02:26:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1479 transitions. [2024-12-06 02:26:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:26:26,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1157 states and 1482 transitions. [2024-12-06 02:26:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1482 transitions. [2024-12-06 02:26:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:26:34,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1159 states and 1484 transitions. [2024-12-06 02:26:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1484 transitions. [2024-12-06 02:26:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:26:44,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:50,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1160 states and 1485 transitions. [2024-12-06 02:26:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1485 transitions. [2024-12-06 02:26:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:26:50,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:50,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1161 states and 1488 transitions. [2024-12-06 02:26:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1488 transitions. [2024-12-06 02:26:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:26:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1163 states and 1490 transitions. [2024-12-06 02:27:09,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1490 transitions. [2024-12-06 02:27:09,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:27:09,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1164 states and 1491 transitions. [2024-12-06 02:27:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1491 transitions. [2024-12-06 02:27:15,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:27:15,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:22,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:22,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1165 states and 1492 transitions. [2024-12-06 02:27:22,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1492 transitions. [2024-12-06 02:27:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:27:22,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:22,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:33,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1166 states and 1495 transitions. [2024-12-06 02:27:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1495 transitions. [2024-12-06 02:27:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:27:33,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1168 states and 1497 transitions. [2024-12-06 02:27:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1497 transitions. [2024-12-06 02:27:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:27:43,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1169 states and 1498 transitions. [2024-12-06 02:27:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1498 transitions. [2024-12-06 02:27:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:27:49,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:49,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:52,126 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1170 states and 1499 transitions. [2024-12-06 02:27:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1499 transitions. [2024-12-06 02:27:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:27:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1171 states and 1502 transitions. [2024-12-06 02:28:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1502 transitions. [2024-12-06 02:28:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:28:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1173 states and 1504 transitions. [2024-12-06 02:28:18,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1504 transitions. [2024-12-06 02:28:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:28:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1174 states and 1505 transitions. [2024-12-06 02:28:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1505 transitions. [2024-12-06 02:28:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:28:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1175 states and 1506 transitions. [2024-12-06 02:28:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1506 transitions. [2024-12-06 02:28:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:28:32,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:39,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1176 states and 1507 transitions. [2024-12-06 02:28:39,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1507 transitions. [2024-12-06 02:28:39,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:28:39,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:39,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1177 states and 1510 transitions. [2024-12-06 02:29:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1510 transitions. [2024-12-06 02:29:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:29:49,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:29:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1178 states and 1512 transitions. [2024-12-06 02:29:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1512 transitions. [2024-12-06 02:29:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:29:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1180 states and 1515 transitions. [2024-12-06 02:30:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1515 transitions. [2024-12-06 02:30:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:30:11,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:17,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1181 states and 1518 transitions. [2024-12-06 02:30:17,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1518 transitions. [2024-12-06 02:30:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:30:17,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:17,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1183 states and 1520 transitions. [2024-12-06 02:30:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1520 transitions. [2024-12-06 02:30:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:30:26,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1184 states and 1523 transitions. [2024-12-06 02:30:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1523 transitions. [2024-12-06 02:30:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:30:33,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:33,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1186 states and 1525 transitions. [2024-12-06 02:30:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1525 transitions. [2024-12-06 02:30:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:30:41,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:48,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1187 states and 1528 transitions. [2024-12-06 02:30:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1528 transitions. [2024-12-06 02:30:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:30:48,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1189 states and 1533 transitions. [2024-12-06 02:30:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1533 transitions. [2024-12-06 02:30:57,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:30:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:05,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1191 states and 1536 transitions. [2024-12-06 02:31:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1536 transitions. [2024-12-06 02:31:05,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:31:05,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:05,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:07,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:13,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1193 states and 1539 transitions. [2024-12-06 02:31:13,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1539 transitions. [2024-12-06 02:31:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:31:13,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:32,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:32,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1198 states and 1544 transitions. [2024-12-06 02:31:32,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1544 transitions. [2024-12-06 02:31:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:31:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:38,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1199 states and 1545 transitions. [2024-12-06 02:31:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1545 transitions. [2024-12-06 02:31:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:31:38,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:47,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1200 states and 1548 transitions. [2024-12-06 02:31:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1548 transitions. [2024-12-06 02:31:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:31:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:56,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1202 states and 1554 transitions. [2024-12-06 02:31:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1554 transitions. [2024-12-06 02:31:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:31:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:59,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:09,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1205 states and 1557 transitions. [2024-12-06 02:32:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1557 transitions. [2024-12-06 02:32:09,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:32:09,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:09,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1206 states and 1560 transitions. [2024-12-06 02:32:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1560 transitions. [2024-12-06 02:32:17,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:32:17,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1208 states and 1562 transitions. [2024-12-06 02:32:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1562 transitions. [2024-12-06 02:32:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:32:26,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat